curl --request POST \
  --url https://api.jusfy.dev/calculators/api/calculadoras/aluguel \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "name": "Aluguel em atraso - exemplo",
  "calculation_date": "2024-12-31",
  "monthly_amount": 2000,
  "contract_start_date": "2023-01-01",
  "fine": 10,
  "fine_interests": false,
  "legal_fees": 20,
  "legal_fees_type": {
    "id": "percentage"
  },
  "indexes": [
    {
      "index": {
        "id": 1,
        "name": "IGP-M",
        "bacen_code": "189"
      },
      "startDate": "2024-01-01",
      "endDate": "2024-12-31"
    }
  ],
  "interests": [
    {
      "name": "Taxa legal",
      "type": {
        "id": 0,
        "name": "a.m."
      },
      "interest": 1,
      "apply_index": false,
      "startDate": "2024-01-01",
      "endDate": "2024-12-31"
    }
  ],
  "installments": [
    {
      "amount": 2000,
      "date": "2024-01-05",
      "description": "Aluguel de janeiro/2024",
      "description_original": "Aluguel de janeiro/2024",
      "paid": false,
      "partial_payments": []
    }
  ],
  "rent_contract_indexes": []
}
'

import requests

url = "https://api.jusfy.dev/calculators/api/calculadoras/aluguel"

payload = {
    "name": "Aluguel em atraso - exemplo",
    "calculation_date": "2024-12-31",
    "monthly_amount": 2000,
    "contract_start_date": "2023-01-01",
    "fine": 10,
    "fine_interests": False,
    "legal_fees": 20,
    "legal_fees_type": { "id": "percentage" },
    "indexes": [
        {
            "index": {
                "id": 1,
                "name": "IGP-M",
                "bacen_code": "189"
            },
            "startDate": "2024-01-01",
            "endDate": "2024-12-31"
        }
    ],
    "interests": [
        {
            "name": "Taxa legal",
            "type": {
                "id": 0,
                "name": "a.m."
            },
            "interest": 1,
            "apply_index": False,
            "startDate": "2024-01-01",
            "endDate": "2024-12-31"
        }
    ],
    "installments": [
        {
            "amount": 2000,
            "date": "2024-01-05",
            "description": "Aluguel de janeiro/2024",
            "description_original": "Aluguel de janeiro/2024",
            "paid": False,
            "partial_payments": []
        }
    ],
    "rent_contract_indexes": []
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Aluguel em atraso - exemplo',
    calculation_date: '2024-12-31',
    monthly_amount: 2000,
    contract_start_date: '2023-01-01',
    fine: 10,
    fine_interests: false,
    legal_fees: 20,
    legal_fees_type: {id: 'percentage'},
    indexes: [
      {
        index: {id: 1, name: 'IGP-M', bacen_code: '189'},
        startDate: '2024-01-01',
        endDate: '2024-12-31'
      }
    ],
    interests: [
      {
        name: 'Taxa legal',
        type: {id: 0, name: 'a.m.'},
        interest: 1,
        apply_index: false,
        startDate: '2024-01-01',
        endDate: '2024-12-31'
      }
    ],
    installments: [
      {
        amount: 2000,
        date: '2024-01-05',
        description: 'Aluguel de janeiro/2024',
        description_original: 'Aluguel de janeiro/2024',
        paid: false,
        partial_payments: []
      }
    ],
    rent_contract_indexes: []
  })
};

fetch('https://api.jusfy.dev/calculators/api/calculadoras/aluguel', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.jusfy.dev/calculators/api/calculadoras/aluguel",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'Aluguel em atraso - exemplo',
    'calculation_date' => '2024-12-31',
    'monthly_amount' => 2000,
    'contract_start_date' => '2023-01-01',
    'fine' => 10,
    'fine_interests' => false,
    'legal_fees' => 20,
    'legal_fees_type' => [
        'id' => 'percentage'
    ],
    'indexes' => [
        [
                'index' => [
                                'id' => 1,
                                'name' => 'IGP-M',
                                'bacen_code' => '189'
                ],
                'startDate' => '2024-01-01',
                'endDate' => '2024-12-31'
        ]
    ],
    'interests' => [
        [
                'name' => 'Taxa legal',
                'type' => [
                                'id' => 0,
                                'name' => 'a.m.'
                ],
                'interest' => 1,
                'apply_index' => false,
                'startDate' => '2024-01-01',
                'endDate' => '2024-12-31'
        ]
    ],
    'installments' => [
        [
                'amount' => 2000,
                'date' => '2024-01-05',
                'description' => 'Aluguel de janeiro/2024',
                'description_original' => 'Aluguel de janeiro/2024',
                'paid' => false,
                'partial_payments' => [
                                
                ]
        ]
    ],
    'rent_contract_indexes' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}